Primarily a boy's name · 92% boys
→ See names similar to Lenny · Popular names of the 1960s · Boys names starting with L
Rank is among all boys' names registered that year.
| Year | Babies | Rank |
|---|---|---|
| 1914 | 5 | #3,542 |
| 1919 | 8 | #3,270 |
| 1920 | 7 | #3,676 |
| 1923 | 8 | #3,330 |
| 1924 | 5 | #4,706 |
| 1925 | 8 | #3,284 |
| 1926 | 6 | #3,993 |
| 1929 | 7 | #3,419 |
| 1931 | 6 | #3,604 |
| 1933 | 7 | #3,162 |
| 1934 | 13 | #2,082 |
| 1935 | 15 | #1,883 |
| 1936 | 12 | #2,132 |
| 1937 | 16 | #1,798 |
| 1938 | 20 | #1,545 |
| 1939 | 22 | #1,442 |
| 1940 | 35 | #1,118 |
| 1941 | 26 | #1,321 |
| 1942 | 32 | #1,238 |
| 1943 | 42 | #1,045 |
| 1944 | 47 | #941 |
| 1945 | 56 | #843 |
| 1946 | 69 | #802 |
| 1947 | 68 | #840 |
| 1948 | 77 | #777 |
| 1949 | 59 | #901 |
| 1950 | 49 | #998 |
| 1951 | 47 | #1,048 |
| 1952 | 62 | #900 |
| 1953 | 71 | #855 |
| 1954 | 89 | #756 |
| 1955 | 91 | #764 |
| 1956 | 111 | #704 |
| 1957 | 157 | #614 |
| 1958 | 153 | #622 |
| 1959 | 164 | #605 |
| 1960 | 197 | #561 |
| 1961 | 199 | #556 |
| 1962 | 176 | #589 |
| 1963 | 174 | #598 |
| 1964 | 152 | #632 |
| 1965 | 132 | #650 |
| 1966 | 132 | #646 |
| 1967 | 118 | #686 |
| 1968 | 119 | #694 |
| 1969 | 115 | #728 |
| 1970 | 118 | #760 |
| 1971 | 121 | #743 |
| 1972 | 108 | #769 |
| 1973 | 90 | #839 |
| 1974 | 91 | #846 |
| 1975 | 141 | #701 |
| 1976 | 139 | #708 |
| 1977 | 130 | #749 |
| 1978 | 118 | #776 |
| 1979 | 136 | #743 |
| 1980 | 95 | #914 |
| 1981 | 77 | #1,041 |
| 1982 | 98 | #905 |
| 1983 | 72 | #1,044 |
| 1984 | 43 | #1,474 |
| 1985 | 52 | #1,341 |
| 1986 | 66 | #1,168 |
| 1987 | 61 | #1,255 |
| 1988 | 48 | #1,539 |
| 1989 | 53 | #1,541 |
| 1990 | 55 | #1,541 |
| 1991 | 62 | #1,448 |
| 1992 | 43 | #1,897 |
| 1993 | 61 | #1,519 |
| 1994 | 56 | #1,636 |
| 1995 | 53 | #1,695 |
| 1996 | 33 | #2,407 |
| 1997 | 27 | #2,873 |
| 1998 | 57 | #1,783 |
| 1999 | 48 | #2,012 |
| 2000 | 62 | #1,775 |
| 2001 | 64 | #1,773 |
| 2002 | 81 | #1,540 |
| 2003 | 60 | #1,951 |
| 2004 | 81 | #1,614 |
| 2005 | 88 | #1,580 |
| 2006 | 104 | #1,472 |
| 2007 | 99 | #1,589 |
| 2008 | 102 | #1,570 |
| 2009 | 98 | #1,621 |
| 2010 | 144 | #1,229 |
| 2011 | 139 | #1,247 |
| 2012 | 119 | #1,404 |
| 2013 | 114 | #1,453 |
| 2014 | 96 | #1,621 |
| 2015 | 165 | #1,144 |
| 2016 | 122 | #1,428 |
| 2017 | 96 | #1,655 |
| 2018 | 94 | #1,685 |
| 2019 | 105 | #1,588 |
| 2020 | 96 | #1,667 |
| 2021 | 113 | #1,549 |
| 2022 | 122 | #1,487 |
| 2023 | 133 | #1,393 |
| 2024 | 137 | #1,372 |